Public water system · OH0401812
ActiveAqua Ohio - Village of Jefferson
At a glance
Aqua Ohio - Village of Jefferson (PWSID OH0401812) is an active community water system in Ashtabula County, Ohio. It reports serving 3,226 people through 1,422 service connections. Its primary water source is purchased surface water, and EPA lists it as privately owned. EPA's Safe Drinking Water Act records list no violations for this system.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
3,226
Service connections
1,422
Primary source
SWP
Purchased surface water
System type
CWS
Community water system
System record
How does Aqua Ohio - Village of Jefferson compare with other water systems in Ashtabula County?
By EPA's size categories, Aqua Ohio - Village of Jefferson is a small system (501 to 3,300 people). Ashtabula County has 50 active public water systems, and Aqua Ohio - Village of Jefferson is the 6th-largest of them by population served. Its population served is about twice the county average of 1,688 people per system, and accounts for 3.8% of the 84,410 people reported by systems filed under the county. Across Ohio, the 3,854 active systems average 2,767 people each. Nationally, the average active community water system reports serving 6,703 people, so Aqua Ohio - Village of Jefferson is about half of that figure.
What does “community water system” mean?
A community water system serves at least 15 connections used by year-round residents, or regularly serves at least 25 year-round residents. Homes, apartments and mobile-home parks are served by these. Ohio has 1,028 active community water systems, 27% of the state's 3,854 active systems. Purchased surface water means the system buys surface water from another public water system rather than drawing its own. 191 Ohio systems (5%) list purchased surface water as their primary source.
Who owns and regulates Aqua Ohio - Village of Jefferson?
EPA lists Aqua Ohio - Village of Jefferson as privately owned. The OH state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 40 of the 50 active systems in Ashtabula County (80%) are also privately owned.
Does Aqua Ohio - Village of Jefferson have drinking water violations?
No SDWA violations on record.
EPA's SDWA violation and enforcement data (via EPA ECHO, updated quarterly) lists no violations for Aqua Ohio - Village of Jefferson. For the latest compliance status, check EPA ECHO for current compliance history.
Aqua Ohio - Village of Jefferson: frequently asked questions
Who runs Aqua Ohio - Village of Jefferson?
Aqua Ohio - Village of Jefferson (PWSID OH0401812) is a community water system privately owned. It is regulated by the OH state drinking water program.
How many people does Aqua Ohio - Village of Jefferson serve?
Aqua Ohio - Village of Jefferson reports serving 3,226 people through 1,422 service connections in Ashtabula County, Ohio.
Where does Aqua Ohio - Village of Jefferson get its water?
EPA SDWIS lists this system's primary water source as purchased surface water. Purchased surface water means the system buys surface water from another public water system rather than drawing its own.
Does Aqua Ohio - Village of Jefferson have any drinking water violations?
EPA's Safe Drinking Water Act records list no violations for this system.
Is Aqua Ohio - Village of Jefferson's water safe to drink?
AquaCensus shows EPA compliance records, not current water test results, so it cannot say whether the water is safe at a given moment. EPA's Safe Drinking Water Act records list no violations for this system. For current results, consult the system's annual water quality report, EPA ECHO, or the OH state drinking water program.
Where can I find Aqua Ohio - Village of Jefferson's water quality report?
As a community water system, Aqua Ohio - Village of Jefferson must deliver an annual water quality report, called a Consumer Confidence Report, to its customers by July 1 each year, covering the previous calendar year. The system can provide a copy on request.
Other water systems in Ashtabula County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Aqua Ohio - Ashtabula | Ashtabula | 32,342 | Community | Surface water |
| Ashtabula County Water System | Ashtabula | 14,757 | Community | Purchased surface water |
| Conneaut | Ashtabula | 12,538 | Community | Surface water |
| Andover-Camplands Water | Ashtabula | 6,009 | Community | Groundwater |
| Geneva City Pws | Ashtabula | 5,924 | Community | Purchased surface water |
| Roaming Shores Village Pws | Ashtabula | 1,764 | Community | Purchased surface water |
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About this data
Source: U.S. EPA Safe Drinking Water Information System (SDWIS) and SDWA violation records, via EPA ECHO, as published October 1, 2026 — AquaCensus refreshes it quarterly. See the methodology for how records are matched, cleaned and scored.
Cite as: AquaCensus, “Aqua Ohio - Village of Jefferson, PWSID OH0401812, Ohio”, https://aquacensus.com/water-systems/ohio/aqua-ohio-village-of-jefferson-oh0401812 (data as of October 1, 2026).